CMake: Pad minor version with 0 to two digits

Author: rbuch

CMakeLists.txt

@@ -356,9 +356,13 @@ endif()
 if(${PROJECT_VERSION_PATCH} LESS 10)
   set(CHARM_VERSION_PATCH_PREFIX 0)
 endif()
-set(CHARM_VERSION "${PROJECT_VERSION_MAJOR}${PROJECT_VERSION_MINOR}${CHARM_VERSION_PATCH_PREFIX}${PROJECT_VERSION_PATCH}")
+if(${PROJECT_VERSION_MINOR} LESS 10)
+  set(CHARM_VERSION_MINOR_PREFIX 0)
+endif()
+set(CHARM_VERSION "${PROJECT_VERSION_MAJOR}${CHARM_VERSION_MINOR_PREFIX}${PROJECT_VERSION_MINOR}${CHARM_VERSION_PATCH_PREFIX}${PROJECT_VERSION_PATCH}")
 
 unset(CHARM_VERSION_PATCH_PREFIX)
+unset(CHARM_VERSION_MINOR_PREFIX)
 
 set(CHARM_PLATFORM "${NETWORK}-${CHARM_OS}-${CHARM_CPU}")